57547660

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{8693}}^1$

素因数の和:9033

約数の個数: 24

約数和(自身を含む): 121229136

約数和(自身を除く): 63681476

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 8693, 17386, 34772, 43465, 86930, 173860, 2877383, 5754766, 11509532, 14386915, 28773830, 57547660]

約数ペア:

[(1, 57547660), (2, 28773830), (4, 14386915), (5, 11509532), (10, 5754766), (20, 2877383), (331, 173860), (662, 86930), (1324, 43465), (1655, 34772), (3310, 17386), (6620, 8693)]